package com.by.mapper;

import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

/**
 * @author ServivE
 * @version 0.1
 * @className StockMapper
 * @description
 * @date 2024/11/2 14:04
 * @since jdk17
 */
@Mapper
public interface StockMapper {

    int updateStock(@Param("goodsId") int goodsId, @Param("num") int num);

}
